Effect of Exercise With or Without Breakfast, on Metabolism, Appetite and Cognition
The Interactive Effect of Breakfast Consumption and Exercise on Metabolism, Appetite and Cognitive Function
1 other identifier
interventional
12
1 country
1
Brief Summary
The purpose of this study is to assess the effect of eating breakfast in combination with exercise on fat usage, appetite and brain performance later in the day.
Trial Health
Trial Health Score
Automated assessment based on enrollment pace, timeline, and geographic reach
participants targeted
Target at below P25 for not_applicable
Started Oct 2010
Shorter than P25 for not_applicable
1 active site
Health score is calculated from publicly available data and should be used for screening purposes only.
Trial Relationships
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Study Timeline
Key milestones and dates
Study Start
First participant enrolled
October 1, 2010
CompletedFirst Submitted
Initial submission to the registry
October 12, 2010
CompletedFirst Posted
Study publicly available on registry
October 27, 2010
CompletedPrimary Completion
Last participant's last visit for primary outcome
July 1, 2011
CompletedStudy Completion
Last participant's last visit for all outcomes
July 1, 2011
CompletedMay 4, 2012
May 1, 2012
9 months
October 12, 2010
May 2, 2012
Conditions
Outcome Measures
Primary Outcomes (1)
Energy balance
Energy balance (kJ/kcal) will be assessed by an ad libitum test meal provided at 5 h minus energy expenditure estimated by indirect calorimetry.
24 h
Secondary Outcomes (6)
Blood glucose
1.5 h area under the curve, post-consumption of a liquid snack
Serum insulin
1.5 h area under the curve, post-consumption of a liquid snack
Subjective appetite ratings
1.5 h area under the curve, post-consumption of a liquid snack and following an ad libitum test meal
Cognitive function measurements
1.5 h area under the curve, post-consumption of a liquid snack and following an ad libitum test meal
Mood
1.5 h area under the curve, post-consumption of a liquid snack and following an ad libitum test meal
- +1 more secondary outcomes
Study Arms (4)
Breakfast & exercise
EXPERIMENTALBreakfast & no exercise
EXPERIMENTALNo breakfast & exercise
EXPERIMENTALNo breakfast & no exercise
NO INTERVENTIONInterventions
1859 kJ breakfast vs fast, exercise at 60% maximum aerobic capacity to expend 1859 kJ.
Eligibility Criteria
You may qualify if:
- Male
- Aged 18-45 years
- BMI 18.5-24.9 kg/m2
- Physically active: able to run for 1 h at a moderate pace
- Healthy
You may not qualify if:
- Smokers
- Food allergies
- Metabolic disorders
- Restrained eaters (equivalent of \>7 for restrained on TFEQ)
- Consuming herbal/dietary supplements
- History of head trauma
- Learning difficulties
- ADHD
- Dyslexia
- History of migraines
- Gastric problems
Contact the study team to confirm eligibility.
Sponsors & Collaborators
Study Sites (1)
Brain, Performance and Nutrition Centre, Northumbria University
Newcastle upon Tyne, Tyne and Wear, NE1 8ST, United Kingdom
MeSH Terms
Interventions
Intervention Hierarchy (Ancestors)
Study Officials
- PRINCIPAL INVESTIGATOR
Emma J Stevenson, PhD
Northumbria University
Study Design
- Study Type
- interventional
- Phase
- not applicable
- Allocation
- RANDOMIZED
- Masking
- NONE
- Purpose
- PREVENTION
- Intervention Model
- CROSSOVER
- Sponsor Type
- OTHER
- Responsible Party
- PRINCIPAL INVESTIGATOR
- PI Title
- PhD Student
Study Record Dates
First Submitted
October 12, 2010
First Posted
October 27, 2010
Study Start
October 1, 2010
Primary Completion
July 1, 2011
Study Completion
July 1, 2011
Last Updated
May 4, 2012
Record last verified: 2012-05